Apple tv on ADB uc 3

I have a problem with ADB TV: I cannot open the Apple TV app, even though everything else works. What command is needed to launch the app within ADB TV? Can anyone help me?

In latest version of ADB it works like in Android TV. Add a widget, then input/source from ADB integrations and you should get a pop-up menu with all user installed apps the you choose Apple TV. The is also a nice select entity which has a pop-up menu where you can start most Apps.

Ralf